Power cable lock—back shell



FIG. 1 is a front, top, right side perspective view of a power cable lock-back shell showing our new design;

FIG. 2 is a front elevational view thereof,

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear, bottom, left perspective view thereof. 

CLAIM The ornamental design for a power cable lock- back shell, as shown and described. 